Average Co-Inventor Count = 7.00
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Corning Incorporated (1 from 7,284 patents)
1 patent:
1. 5140665 - Optical waveguide fiber with titania-silica outer cladding